build scripts: use $(nproc) not "$(nproc)" for make -j option

2 files changed, 4 insertions, 4 deletions

diff --git a/resources/scripts/helpers/build/roms/withdepthcharge b/resources/scripts/helpers/build/roms/withdepthcharge
index 2ba97766..eaab8f04 100755
--- a/resources/scripts/helpers/build/roms/withdepthcharge
+++ b/resources/scripts/helpers/build/roms/withdepthcharge
@@ -63,7 +63,7 @@ buildlibpayload() {
 	rm -Rf "install/"
 
 	make KBUILD_DEFCONFIG="configs/config.$family" defconfig
-	make -j"$(nproc)"
+	make -j$(nproc)
 	make DESTDIR="install" install
 
     cd "../../"
@@ -94,7 +94,7 @@ builddepthcharge() {
 	rm -f "../coreboot/${cbrevision:?}/${cbrevision:?}/depthcharge.elf"
 
 	make BOARD="${board}" defconfig
-	make BOARD="${board}" LIBPAYLOAD_DIR="$(pwd)/../coreboot/${cbrevision}/${cbrevision}/payloads/libpayload/install/libpayload" VB_SOURCE="$(pwd)/../coreboot/${cbrevision}/${cbrevision}/3rdparty/vboot" -j"$(nproc)" depthcharge_unified
+	make BOARD="${board}" LIBPAYLOAD_DIR="$(pwd)/../coreboot/${cbrevision}/${cbrevision}/payloads/libpayload/install/libpayload" VB_SOURCE="$(pwd)/../coreboot/${cbrevision}/${cbrevision}/3rdparty/vboot" -j$(nproc) depthcharge_unified
 
 	cp "build/depthcharge.elf" "../coreboot/${cbrevision}/${cbrevision}/"
 
@@ -129,7 +129,7 @@ buildcoreboot() {
 	printf 'libreboot-%s\n' "${version}" > ".coreboot-version" # needed for reproducible builds in coreboot
 
 	make KBUILD_DEFCONFIG="$(pwd)/../../../resources/libreboot/config/depthcharge/${board}/config" defconfig
-	make -j"$(nproc)"
+	make -j$(nproc)
 
 	cbfs_size=$( grep CONFIG_CBFS_SIZE ".config" | sed "s/.*[[:space:]]*=[[:space:]]*//g" )
 	cbfs_size=$( printf "%d\n" "${cbfs_size}" )
diff --git a/resources/scripts/helpers/build/roms/withgrub_helper b/resources/scripts/helpers/build/roms/withgrub_helper
index 047aa763..bd1af190 100755
--- a/resources/scripts/helpers/build/roms/withgrub_helper
+++ b/resources/scripts/helpers/build/roms/withgrub_helper
@@ -98,7 +98,7 @@ do
 	make clean
 	mv "config_${romtype}" ".config"
 	cp "../../grub_${romtype}.elf" "grub.elf"
-	make -j"$(nproc)"
+	make -j$(nproc)
 	rm -f "grub.elf"
 	mv "build/coreboot.rom" "${boardtarget}_${romtype}.rom"
 	# .config no longer needed